#role ul li {
    position: relative;
    height: 400px;
    margin-bottom: 30px;
}

#role ul li:nth-child(1) {
    background: url(../images/role1.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

#role ul li:nth-child(2) {
    background: url(../images/role2.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

#role ul li:nth-child(3) {
    background: url(../images/role3.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

#role ul li:nth-child(4) {
    background: url(../images/role4.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

#role ul li:nth-child(5) {
    background: url(../images/role5.jpg) no-repeat;
    background-size: cover;
    background-position: center;
}

.role_people {
    position: relative;
    width: 800px;
    height: 400px;
    margin: 0 auto;
}

.role_people_img {
    position: absolute;
    width: 300px;
    bottom: 0px;
}

.role_people_txt {
    float: right;
    width: 400px;
    color: #fff;
    padding: 30px 0px;
}

.role_people_txt p:nth-child(1) {
    text-align: right;
    font-size: 30px;
    margin-bottom: 30px;
}

.role_people_txt p:nth-child(2) {
    font-size: 24px;
    margin-bottom: 70px;
}